CN107525377A - A kind of energy-efficient sand drying machine people for building - Google Patents
A kind of energy-efficient sand drying machine people for building Download PDFInfo
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- CN107525377A CN107525377A CN201710936574.3A CN201710936574A CN107525377A CN 107525377 A CN107525377 A CN 107525377A CN 201710936574 A CN201710936574 A CN 201710936574A CN 107525377 A CN107525377 A CN 107525377A
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- drying baker
- drying
- baker
- machine people
- sand
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/12—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices
- F26B11/14—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices the stirring device moving in a horizontal or slightly-inclined plane
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/16—Drying solid materials or objects by processes not involving the application of heat by contact with sorbent bodies, e.g. absorbent mould; by admixture with sorbent materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/08—Granular materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/14—Sand
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The present invention provides a kind of energy-efficient sand drying machine people for building, is related to construction engineering technical field.Sand drying machine people, there are two including drying baker, respectively the first drying baker and the second drying baker, the upper end of first drying baker and the second drying baker is connected by appendix, and the first control valve is provided with appendix, position between first drying baker and the second drying baker lower end is provided with cooler bin, and cooler bin is connected with the first drying baker and the second drying baker respectively by appendix, and it is respectively arranged with the second control valve and the 3rd control valve on the appendix of connection, by setting two drying bakers, solves most sand drying machine people in existing market mentioned above, heat in drying baker largely can be lost in air, cause the utilization rate of resource low, waste of resource;And sand demand it is excessive when, a drying baker can not complete the drying of sand, the problem of causing the delay of building process.
Description
Technical field
The present invention relates to construction engineering technical field, is specially a kind of energy-efficient sand drying machine people for building.
Background technology
So far, domestic conventional sand drying machine people is mostly the tower hot blast sand drying machine people of horn shape and screen cloth
Column type sand drying machine people.The effect beneficial of both dryers is extremely similar, all possesses precipitation range and greatly, disposably throws
Provide less, floor space is small, the coloury feature of sand after drying.It substantially represent direction and the water of China's dryer development
It is flat.But both sand drying machine people are required for when in use and atmosphere, with this by the moisture in sand with gas
The form of state is delivered in air, but the heat in drying baker largely can be also lost in air, causes the utilization of resource
Rate is low, the problem of waste of resource;If sand demand is excessive, a drying baker can not complete the drying of sand, lead
Cause the delay of building process.
The content of the invention
(1) technical problem solved
In view of the shortcomings of the prior art, the invention provides a kind of energy-efficient sand drying machine people for building, solve
Most sand drying machine people in existing market mentioned above, is required for and atmosphere, with this by sand
Moisture be delivered in the form of a vapor in air, but the heat in drying baker largely can be also lost in air, caused
The utilization rate of resource is low, waste of resource;And sand demand it is excessive when, a drying baker can not complete the drying of sand, lead
The problem of causing the delay of building process.
(2) technical scheme
To realize object above, the present invention is achieved by the following technical programs:A kind of energy-efficient sand for building
Drying machine people, including feed mechanism and drying mechanism, the drying mechanism include drying baker, wind pushing mechanism and agitating device,
The drying baker is provided with two, respectively the first drying baker and the second drying baker, first drying baker and the second drying baker
Upper end be connected by appendix, and the first control valve is provided with the appendix, first drying baker and second dries
Position between dry case lower end is provided with cooler bin, and the cooler bin is dried with the first drying baker and second respectively by appendix
Dry case is connected, and is respectively arranged with the second control valve and the 3rd control valve on the appendix connected, first drying baker and
The top of second drying baker is provided with pressure sensor and temperature sensor, and the inner upper end of two drying bakers is respectively provided with
There is adsorption layer, and humidity sensor is installed inside the upper end of the adsorption layer, the agitating device includes motor, stirring
Axle and helical blade, the wind pushing mechanism include hair-dryer, breather pipe and heater, first drying baker and the second drying
Agitating device and wind pushing mechanism are provided with case, the side of first drying baker and the second drying baker is provided with import,
And import connection feed mechanism, the feed mechanism include feed screw and charging aperture, the one of first drying baker
Side is provided with control panel, and touch display screen, the first power switch and second source switch, institute are provided with the control panel
State and PLC is additionally provided with inside control panel, the bottom of first drying baker and the second drying baker is provided with discharging
Mouthful.
Preferably, the agitating device is arranged at the lower section of adsorption layer, and the motor is arranged at the outer of drying baker
Side, the motor and agitating shaft are by axis connection, and the surface of the agitating shaft is provided with helical blade.
Preferably, the hair-dryer is arranged at the outside of drying baker, the delivery outlet connection breather pipe of the hair-dryer, and institute
The one end for stating breather pipe is arranged in the side wall of drying baker, and is provided with heating in the breather pipe in the drying baker side wall
Device, the side that the breather pipe is located inside drying baker are evenly arranged with several passages, in the side wall of the drying baker
It is additionally provided with insulation material.
Preferably, the bottom of the feed screw is provided with charging aperture, and the feed screw passes through support frame branch
Support.
Preferably, the appendix of upper end is arranged at the top of adsorption layer between first drying baker and the second drying baker.
Preferably, the PLC fills with humidity sensor, pressure sensor, temperature sensor hair-dryer and heating
Put and be electrically connected with.
Preferably, the touch display screen is electrically connected with pressure sensor, temperature sensor and humidity sensor.
(3) beneficial effect
The invention provides a kind of energy-efficient sand drying machine people for building, possesses following beneficial effect:
1st, sand drying machine people, by being provided with adsorption layer A10 in the inner upper end of two drying bakers, and adsorb
Humidity sensor A11 is installed inside layer A10 upper end so that drying baker can be set to enclosed construction, and the moisture in sand is led to
Adsorption layer A10 absorption is crossed, avoids the heat losses in drying baker into air, and filled with insulation in the side wall of drying baker
Material, the loss of retarding heat, effectively make use of resource, improve the utilization rate of resource.
2nd, sand drying machine people, drying baker is provided with two, the drying of respectively the first drying baker A01 and second
Case A02, the first drying baker A01 and the second drying baker A02 upper end are connected by appendix A03, and are set on appendix A03
There is the position between the first control valve A04, the first drying baker A01 and the second drying baker A02 lower ends to be provided with cooler bin A05, will
Drying baker is arranged to two, when one of them is dried, and another is in reproduced state, passes through the drying dried
Another adsorption layer A10 moisture contained is vaporized and be input in cooler bin A05 by the drying hot gas in case to be cooled down, two
Drying baker takes turns to operate successively, greatlys save the energy.
3rd, sand drying machine people, drying baker is provided with two, the drying of respectively the first drying baker A01 and second
Case A02, by setting two drying bakers, in construction, if sand demand is excessive, a dryer does not reach use
It is required that two drying bakers can be used simultaneously, two drying bakers are separate, can simultaneously be operated, substantially increase work
Efficiency.
4th, sand drying machine people, by setting agitating device in adsorption layer A10 lower section, and motor A12 is set
The outside of drying baker is placed in, motor A12 and agitating shaft A13 is by axis connection, and agitating shaft A13 surface is provided with spiral
Blade A14, pass through the stirring of agitating device so that the sand of drying baker bottom can rise along helical blade A14 so that bottom
The sand in portion also can be dried fully.
5th, sand drying machine people, hair-dryer A15 is arranged at the outside of drying baker, and hair-dryer A15 delivery outlet connects
Tracheae A16 is connected, and breather pipe A16 one end is arranged in the side wall of drying baker, and the breather pipe in drying baker side wall
Heater A23 is provided with A16, the side that breather pipe A16 is located inside drying baker is evenly arranged with several passages
A24, it is by hair-dryer A15 that heat caused by heater A23 is uniform by breather pipe A16 using hot air type drying mode
Be delivered in drying baker so that drying is uniform, and improves the efficiency of drying.
Brief description of the drawings
Fig. 1 is the structural plan figure of the present invention;
Fig. 2 is the structural representation that passage of the present invention is located at drying baker side wall;
Fig. 3 is control panel structural representation of the present invention;
In figure:The drying bakers of A01 first, the drying bakers of A02 second, A03 appendixs, the control valves of A04 first, A05 cooler bins,
The control valves of A06 second, the control valves of A07 the 3rd, A08 pressure sensors, A09 temperature sensors, A10 adsorption layers, A11 humidity sensors
Device, A12 motors, A13 agitating shafts, A14 helical blades, A15 hair-dryers, A16 breather pipes, A17 imports, A18 screw feedings
Machine, A19 charging apertures, A20 control panels, A21 touch display screens, the power switches of A22 first, A23 heaters, A24 passages,
A25 discharging openings, A26 second sources switch.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
The embodiment of the present invention provides a kind of energy-efficient sand drying machine people for building, as Figure 1-3, including feeding
Mechanism and drying mechanism, drying mechanism include drying baker, wind pushing mechanism and agitating device, and drying baker is provided with two, are respectively
The upper end of first drying baker (A01) and the second drying baker (A02), the first drying baker (A01) and the second drying baker (A02) passes through defeated
Tracheae (A03) is connected, and the first control valve (A04) is provided with appendix (A03), and the first drying baker (A01) and second dries
Position between dry case (A02) lower end is provided with cooler bin (A05), and cooler bin (A05) by appendix (A03) respectively with
One drying baker (A01) is connected with the second drying baker (A02), and is respectively arranged with the second control on the appendix (A03) connected
The top of valve (A06) and the 3rd control valve (A07), the first drying baker (A01) and the second drying baker (A02) is provided with pressure biography
Sensor (A08) and temperature sensor (A09), the inner upper end of two drying bakers are provided with adsorption layer (A10), and adsorption layer
(A10) humidity sensor (A11) is installed inside upper end, agitating device include motor (A12), agitating shaft (A13) and
Helical blade (A14), wind pushing mechanism include hair-dryer (A15), breather pipe (A16) and heater (A23), the first drying baker
(A01) agitating device and wind pushing mechanism, the first drying baker (A01) and the second drying and in the second drying baker (A02) are provided with
The side of case (A02) is provided with import (A17), and import (A17) connection feed mechanism, feed mechanism include feed screw
(A18) control panel (A20) is provided with, is set on control panel (A20) with charging aperture (A19), the side of the first drying baker (A01)
Touch display screen (A21), the first power switch (A22) and second source switch (A26) are equipped with, is gone back inside control panel (A20)
It is provided with PLC, the bottom of the first drying baker (A01) and the second drying baker (A02) is provided with discharging opening (A25);Stir
The lower section that device is arranged at adsorption layer (A10) is mixed, and motor (A12) is arranged at the outside of drying baker, motor (A12)
With agitating shaft (A13) by axis connection, and the surface of agitating shaft (A13) is provided with helical blade (A14);Hair-dryer (A15) is set
The outside of drying baker, the delivery outlet connection breather pipe (A16) of hair-dryer (A15) are placed in, and one end of breather pipe (A16) is arranged on
In the side wall of drying baker, and heater (A23), breather pipe are provided with the breather pipe (A16) in drying baker side wall
(A16) side inside drying baker is evenly arranged with several passages (A24), and guarantor is additionally provided with the side wall of drying baker
Adiabator;The bottom of feed screw (A18) is provided with charging aperture (A19), and feed screw (A18) passes through support frame
(A25) support;The appendix (A03) of upper end is arranged at adsorption layer between first drying baker (A01) and the second drying baker (A02)
(A10) top;PLC and humidity sensor (A11), pressure sensor (A08), temperature sensor (A09) hair-dryer
(A15) it is electrically connected with heater (A23);Touch display screen (A21) and pressure sensor (A08), temperature sensor
(A09) it is electrically connected with humidity sensor (A11).
Concrete principle:In use, opening feed screw (A18), pressure sensor is set by touch display screen (A21)
(A08), the preset value of humidity sensor (A11), by charging aperture (A19) and feed screw (A18) by sand to be dried
It is delivered in the first drying baker (A01), opens the first control valve (A04) and the 3rd control valve (A07), opens control panel
(A20) the first power switch (A22) on, hair-dryer (A15) and heater (A23) on the outside of the first drying baker (A01) are opened
Beginning work, the motor (A12) of the first drying baker (A01) bottom are started working, and motor (A12) drives agitating shaft
(A13) rotate, so as to drive helical blade (A14) to rotate, realize the stirring to sand so that drying effect is more preferable;Hair-dryer
(A15) heat caused by heater (A23) is blown into by equally distributed passage (A24) by breather pipe (A16)
In one drying baker (A01), hot gas carries out heating, drying to sand, and the moisture in sand vaporizes, and is changed into vapor rising, passes through
Adsorption layer (A10) absorption is crossed, water vapor absorption is flowed by the drying hot-air of adsorption layer (A10) by appendix (A03)
Enter into the second drying box (A02), when the pressure sensor (A08) in the first drying box (A01) reaches preset value, pressure passes
Sensor (A08) passes information to PLC, and PLC control hair-dryer (A15) and heater (A23) stop work
Make, because the first drying baker (A01) and the second drying baker (A02) are closed, and side wall is provided with insulation material, Ke Yiji
It is continuous that sand is dried, until drying terminates;After drying terminates, the sand after drying is exported by discharging opening (A25), dried
During dry, the hot-air in drying baker is not communicated with air, avoids the loss of energy, improve resource utilizes effect
Rate;When reusing, sand to be dried is passed through into the second drying baker (A02) side feed screw (A18) and charging aperture
(A19) the second drying baker (A02) is delivered to, opens the first control valve (A04) and the second control valve (A06), opens control panel
(A20) second source on switchs (A26), and the hair-dryer (A15) and heater (A23) on the outside of the second drying baker (A01) are opened
Beginning work, the motor (A12) of the second drying baker (A02) bottom are started working, and motor (A12) drives agitating shaft
(A13) rotate, so as to drive helical blade (A14) to rotate, realize the stirring to sand so that drying effect is more preferable;Hair-dryer
(A15) heat caused by heater (A23) is blown into by equally distributed passage (A24) by breather pipe (A016)
In two drying bakers (A02), hot gas carries out heating, drying to sand, and the moisture in sand vaporizes, and is changed into vapor rising, passes through
The adsorption layer (A10) crossed in the second drying baker (A02) is adsorbed, and the drying hot-air after absorption is entered by appendix (A03)
Enter in the first drying baker (A01), dry the water on the first drying baker (A01) interior adsorption layer (A10) when hot-air will use last time
Point vaporization is simultaneously inputted in cooler bin (A05) by appendix (A03), and in cooler bin (A05) interior cooling liquid, moisture is stayed in
In cooler bin (A05), pass through the use in turn of two drying bakers, it is not necessary to, will by the hot-air and flow of ambient air in drying baker
Moisture in sand is imported in cooler bin (A05), realizes the efficient utilization of resource;, can be with use, if sand demand is excessive
Use two drying bakers simultaneously, allow drying baker and atmosphere, improve the efficiency of drying;Pass through temperature sensor
(A09) and humidity sensor (A11) setting, can in touch display screen (A21) at any time observation drying the temperature inside the box temperature
The water suction saturability of degree and adsorption layer (A10), if adsorption layer (A10) reaches saturation during drying, it can stop drying or connecting air
Continue to complete the drying to sand.
In summary, sand drying machine people, by being provided with adsorption layer in the inner upper end of two drying bakers
(A10) humidity sensor (A11), and inside the upper end of adsorption layer (A10) is installed so that drying baker can be set to enclosed construction,
Moisture in sand is adsorbed by adsorption layer (A10), avoids the heat losses in drying baker into air, and drying baker
Side wall in be filled with insulation material, the loss of retarding heat, effectively make use of resource, improve the utilization rate of resource.
Secondly, by the way that drying baker is arranged into two, respectively the first drying baker (A01) and the second drying baker (A02), the
One drying baker (A01) is connected with the upper end of the second drying baker (A01) by appendix (A03), and is set on appendix (A03)
There is the first control valve (A04), the position between the first drying baker (A01) and the second drying baker (A02) lower end is provided with cooler bin
(A05) drying baker, is arranged to two, when one of them is dried, another is in reproduced state, by being dried
The moisture that another adsorption layer (A10) contains is vaporized and is input in cooler bin (A05) by the drying hot gas in dry drying baker
Cooled down, two drying bakers take turns to operate successively, greatly save the energy.
Also, by the way that drying baker is arranged into two, respectively the first drying baker (A01) and the second drying baker (A02), lead to
Cross and two drying bakers are set, in construction, if sand demand is excessive, a dryer does not reach requirement, can
To use two drying bakers simultaneously, two drying bakers are separate, can be operated simultaneously, substantially increase the efficiency of work.
Also, by setting agitating device in adsorption layer (A10) lower section, and motor (A12) is arranged at drying baker
Outside, motor (A12) and agitating shaft (A13) are by axis connection, and the surface of agitating shaft (A13) is provided with helical blade
(A14);Pass through the stirring of agitating device so that the sand of drying baker bottom can rise along helical blade (A14) so that bottom
The sand in portion also can be dried fully.
Also, hair-dryer (A15) is arranged to the outside of drying baker, the delivery outlet connection breather pipe of hair-dryer (A15)
(A16), and one end of breather pipe (A16) is arranged in the side wall of drying baker, and the breather pipe (A16) in drying baker side wall
Heater (A23) is inside provided with, the side that breather pipe (A16) is located inside drying baker is evenly arranged with several passages
(A24), using hot air type drying mode, heat caused by heater (A23) is passed through by breather pipe by hair-dryer (A15)
(A16) uniformly it is delivered in drying baker so that drying is uniform, and improves the efficiency of drying.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of energy-efficient sand drying machine people for building, including feed mechanism and drying mechanism, it is characterised in that described
Drying mechanism includes drying baker, wind pushing mechanism and agitating device, and the drying baker is provided with two, respectively the first drying baker
(A01) and the second drying baker (A02), the upper end of the first drying baker (A01) and the second drying baker (A02) passes through appendix (A03)
It is connected, and the first control valve (A04) is provided with the appendix (A03), the first drying baker (A01) and the second drying baker
(A02) position between lower end is provided with cooler bin (A05), and the cooler bin (A05) by appendix (A03) respectively with
One drying baker (A01) is connected with the second drying baker (A02), and is respectively arranged with the second control on the appendix (A03) connected
The top of valve (A06) and the 3rd control valve (A07), first drying baker (A01) and the second drying baker (A02) is provided with pressure
Force snesor (A08) and temperature sensor (A09), the inner upper end of two drying bakers are provided with adsorption layer (A10), and
Humidity sensor (A11) is installed inside the upper end of the adsorption layer (A10), the agitating device include motor (A12),
Agitating shaft (A13) and helical blade (A14), the wind pushing mechanism include hair-dryer (A15), breather pipe (A16) and heater
(A23), it is provided with agitating device and wind pushing mechanism in first drying baker (A01) and the second drying baker (A02), described the
The side of one drying baker (A01) and the second drying baker (A02) is provided with import (A17), and the import (A17) connection feeding
Mechanism, the feed mechanism include feed screw (A18) and charging aperture (A19).
2. the energy-efficient sand drying machine people for building of one kind according to claim 1, it is characterised in that:The stirring
Device is arranged at adsorption layer (A10) lower section, and the motor (A12) is arranged at the outside of drying baker, the driving electricity
Machine (A12) and agitating shaft (A13) are by axis connection, and the surface of the agitating shaft (A13) is provided with helical blade (A14), institute
The side for stating the first drying baker (A01) is provided with control panel (A20), and touch display is provided with the control panel (A20)
Shield (A21), the first power switch (A22) and second source switch (A26), PLC is additionally provided with inside the control panel (A20)
The bottom of controller, first drying baker (A01) and the second drying baker (A02) is provided with discharging opening (A25).
3. the energy-efficient sand drying machine people for building of one kind according to claim 1, it is characterised in that:The blowing
Machine (A15) is arranged at the outside of drying baker, the delivery outlet connection breather pipe (A16) of the hair-dryer (A15), and the breather pipe
(A16) one end is arranged in the side wall of drying baker, and is provided with and is added in the breather pipe (A16) in the drying baker side wall
Thermal (A23), the side that the breather pipe (A16) is located inside drying baker are evenly arranged with several passages (A24), institute
State and insulation material is additionally provided with the side wall of drying baker.
4. the energy-efficient sand drying machine people for building of one kind according to claim 1, it is characterised in that:The spiral
The bottom of feeder (A18) is provided with charging aperture (A19), and the feed screw (A18) is supported by support frame (A25).
5. the energy-efficient sand drying machine people for building of one kind according to claim 2, it is characterised in that:Described first
The appendix (A03) of upper end is arranged at adsorption layer (A10) top between drying baker (A01) and the second drying baker (A02).
A kind of 6. energy-efficient sand drying machine people for building according to claim 1-5, it is characterised in that:It is described
PLC fills with humidity sensor (A11), pressure sensor (A08), temperature sensor (A09) hair-dryer (A15) and heating
(A23) is put to be electrically connected with.
A kind of 7. energy-efficient sand drying machine people for building according to claim 1-6, it is characterised in that:It is described to touch
Display screen (A21) is touched to be electrically connected with pressure sensor (A08), temperature sensor (A09) and humidity sensor (A011).
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CN201710936574.3A CN107525377A (en) | 2017-10-10 | 2017-10-10 | A kind of energy-efficient sand drying machine people for building |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110195970A (en) * | 2019-04-25 | 2019-09-03 | 袁治平 | A kind of energy-saving soybean drying unit of agricultural |
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2017
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CN110195970A (en) * | 2019-04-25 | 2019-09-03 | 袁治平 | A kind of energy-saving soybean drying unit of agricultural |
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